49331163

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{123637}}^1$

素因数の和:123666

約数の個数: 16

約数和(自身を含む): 79128320

約数和(自身を除く): 29797157

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 123637, 370911, 865459, 2349103, 2596377, 7047309, 16443721, 49331163]

約数ペア:

[(1, 49331163), (3, 16443721), (7, 7047309), (19, 2596377), (21, 2349103), (57, 865459), (133, 370911), (399, 123637)]